Jimmy Castor

James Walter Castor (Manhattan, New York, January 23, 1940 – Henderson, Nevada, January 16, 2012) was an American funk, R&B, and soul musician. A multi-instrumentalist, he is credited with vocals, saxophone and composition. He is best known for songs such as "It's Just Begun", "Bertha Butt Boogie", and the biggest hit single, million-seller "Troglodyte (Cave Man)."